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| author |   Miquel Raynal <miquel.raynal@bootlin.com> | 2019-09-19 21:06:21 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2019-10-08 19:22:01 +0200 |
| commit | 717bc8a6b4399f3ef907e92a01914fbae0465fd6 (patch) | |
| tree | 46cf0a21df15f0a64b4b39fcbbabeabcd8388a02 /drivers/mtd/mtdchar.c | |
| parent | mtd: Remove myself from MAINTAINERS (diff) | |
| download | linux-dev-717bc8a6b4399f3ef907e92a01914fbae0465fd6.tar.xz linux-dev-717bc8a6b4399f3ef907e92a01914fbae0465fd6.zip | |
mtd: Initialize all parameters of mtd_oob_ops
Most of the time the ooboffs parameter of the mtd_oob_ops structure
was initialized only when needed. Since the introduction of the
SPI-NAND subsystem, this parameter is transferred into
nand_page_io_req structure automatically and may be used by any
SPI-NAND user.
Before this happens, initialize all the structure parameters when they
are created in mtdchar.c.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'drivers/mtd/mtdchar.c')
| -rw-r--r-- | drivers/mtd/mtdchar.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c index 975aed94f06c..b841008a9eb7 100644 --- a/drivers/mtd/mtdchar.c +++ b/drivers/mtd/mtdchar.c @@ -174,7 +174,7 @@ static ssize_t mtdchar_read(struct file *file, char __user *buf, size_t count, break; case MTD_FILE_MODE_RAW: { - struct mtd_oob_ops ops; + struct mtd_oob_ops ops = {}; ops.mode = MTD_OPS_RAW; ops.datbuf = kbuf; @@ -268,7 +268,7 @@ static ssize_t mtdchar_write(struct file *file, const char __user *buf, size_t c case MTD_FILE_MODE_RAW: { - struct mtd_oob_ops ops; + struct mtd_oob_ops ops = {}; ops.mode = MTD_OPS_RAW; ops.datbuf = kbuf; @@ -350,7 +350,7 @@ static int mtdchar_writeoob(struct file *file, struct mtd_info *mtd, uint32_t __user *retp) { struct mtd_file_info *mfi = file->private_data; - struct mtd_oob_ops ops; + struct mtd_oob_ops ops = {}; uint32_t retlen; int ret = 0; @@ -394,7 +394,7 @@ static int mtdchar_readoob(struct file *file, struct mtd_info *mtd, uint32_t __user *retp) { struct mtd_file_info *mfi = file->private_data; - struct mtd_oob_ops ops; + struct mtd_oob_ops ops = {}; int ret = 0; if (length > 4096) @@ -587,7 +587,7 @@ static int mtdchar_write_ioctl(struct mtd_info *mtd, struct mtd_write_req __user *argp) { struct mtd_write_req req; - struct mtd_oob_ops ops; + struct mtd_oob_ops ops = {}; const void __user *usr_data, *usr_oob; int ret; |